com.bumptech.glide.util

Class ContentLengthInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

com.bumptech.glide.util.ContentLengthInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public final class ContentLengthInputStream
extends FilterInputStream

Uses the content length as the basis for the return value of available() and verifies that at least content length bytes are returned from the various read methods.

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Method Summary

Modifier and Type	Method and Description
int	available()
static InputStream	obtain(InputStream other, long contentLength)
static InputStream	obtain(InputStream other, String contentLengthHeader)
int	read()
int	read(byte[] buffer)
int	read(byte[] buffer, int byteOffset, int byteCount)

Methods inherited from class java.io.FilterInputStream

close, mark, markSupported, reset, skip

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

obtain

@NonNull
public static InputStream obtain(@NonNull
                                          InputStream other,
                                          @Nullable
                                          String contentLengthHeader)

obtain

@NonNull
public static InputStream obtain(@NonNull
                                          InputStream other,
                                          long contentLength)

available

public int available()
              throws IOException

Overrides:

available in class FilterInputStream

Throws:

IOException

read

public int read()
         throws IOException

Overrides:

read in class FilterInputStream

Throws:

IOException

read

public int read(byte[] buffer)
         throws IOException

Overrides:

read in class FilterInputStream

Throws:

IOException

read

public int read(byte[] buffer,
                int byteOffset,
                int byteCount)
         throws IOException

Overrides:

read in class FilterInputStream

Throws:

IOException